- Part 2

An essential innovation for the energy transition

Intelligent technology that keeps homes healthy without wasting energy

The Fresh-r consists of a box structure with two ventilators blowing in opposite directions. With intelligent sensor and control technology that reuses heat in the winter and cool air in the summer. Keeps buildings comfortable and air healthy without losing energy. Demand-driven and balanced ventilation that sits in the façade.

Heat exchanger with copper core.
Particulars filter keeps pollen and dust out (optional).
Air quality is monitored by the CO2 sensor and the humidity sensor.
Fans refresh the interior air as necessary, with a capacity of 120 m³ per hour.
The Wi-Fi antenna sends the collected data for online insight into performance.
Fits in an air vent duct in sanitary spaces (a maximum of 10 meter Ø125 mm) to enable cascade ventilation.
Wooden frame for easy mounting during installation.

Want to experience a Fresh-r installation?

Experience the installation of a Fresh-r in two hours?

Fresh-r is ideal for keeping apartments healthy and free of moulds; it is so energy-efficient that it is well suited to passive construction and living without gas.

It’s also easy to install and to maintain. Here is a film about how to install Fresh-r.

Want to experience an installation yourself first? Then please call +31 88 818 2600 or schedule an appointment by filling in the fields below.

This video explains how to install a Fresh-r

Air tightness is more effective than insulating

If you’re cold, you’re better off zipping up your jacket than putting on a new jacket.

The same applies to your home. The best way to save energy is to close the gaps in the shell of your home, making it air tight.

Fresh-r automatically refreshes the air and reuses the heat.

Healthy for your lungs, a breath of fresh air for the planet and your wallet.

Fresh-r is the world champion in ventilation

According to the Passive House Institute, this ventilation solution is the best in the world

The independent Passiefhuis Instutuut studied the degree of comfort, integrated design and cost-effectiveness of various ventilation solutions. First prize went to Fresh-r.

View the jury’s report

(The jury’s report is in German and English)

Extremely well suited to renovating apartments

Used by many housing corporations

The housing corporation’s apartments from the 1950s are overdue for renovation. Wall cavities are being improved and window frames are being replaced. With a combination of measures, a huge jump in energy label designations and grant levels is achievable. You don’t want to use the central ventilation channels because asbestos removal must be done there.

The illustration shows a residence in which the Fresh-r ventilates damp air away from the sanitary spaces, and brings fresh air to the living room and bedrooms with Forwards.

More examples